Kwikset Halifax Keyed Entry Single Cylinder Deadbolt

Single Cylinder Function: Single Cylinder function specifies that the deadbolt is thrown by a thumb turn on the interior while the exterior uses a key for locking and unlocking.

Features:

• Interior rosette has exposed screws
• Solid zinc construction
• ANSI / BHMA Grade 2 certified
• Flush head mounting screws
• Includes 1" x 2-1/4" round corner faceplate
• Includes round corner strike
• Kwikset's Lifetime Mechanical and Lifetime Finish Warranty

Key Product Attributes:

BumpGuard™: Lock bumping is an attack technique used to defeat conventional pin and tumbler locks. Kwikset's BumpGuard™ component utilizes a patented side locking bar which replaces the traditional pin and tumbler design providing protection against lock bumping.

Specifications:

• Backset: Adjustable to 2-3/8" or 2-3/4"
• Cross Bore: 2-1/8"
• Edge Bore: 1"
• Door Thickness: 1-3/8" or 1-3/4"
• Projection: 1-13/32"